Migdal renormalization group approach to quantum spin systems

A renormalization group transformation for quantum spin systems

Real-space renormalization group for two-dimensional quantum spin systems

Renormalization Group Studies and Monte Carlo Simulation for Quantum Spin Systems.

Studies of low dimensional quantum spin systems by numerical renormalization group methods

Real-Space Renormalization-Group Analysis of Random Quantum Spin Systems

Numerical Renormalization Group Study for Classical Non-Equilibrium Systems and Quantum Spin Systems